11984250148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1\times {\mathrm{2647}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 22888252800

約数和(自身を除く): 10904002652

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1049, 1079, 2098, 2158, 2647, 4196, 4316, 5294, 10588, 13637, 27274, 34411, 54548, 68822, 87067, 137644, 174134, 219701, 348268, 439402, 878804, 1131871, 2263742, 2776703, 2856113, 4527484, 5553406, 5712226, 11106812, 11424452, 36097139, 72194278, 144388556, 230466349, 460932698, 921865396, 2996062537, 5992125074, 11984250148]

約数ペア:

[(1, 11984250148), (2, 5992125074), (4, 2996062537), (13, 921865396), (26, 460932698), (52, 230466349), (83, 144388556), (166, 72194278), (332, 36097139), (1049, 11424452), (1079, 11106812), (2098, 5712226), (2158, 5553406), (2647, 4527484), (4196, 2856113), (4316, 2776703), (5294, 2263742), (10588, 1131871), (13637, 878804), (27274, 439402), (34411, 348268), (54548, 219701), (68822, 174134), (87067, 137644)]